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Cel shading or toon shading is a type of non-photorealistic rendering designed to make 3D computer graphics appear to be flat by using less shading color instead of a shade gradient or tints and shades. A cel shader is often used to mimic the style of a comic book or cartoon and/or give the render a characteristic paper-like texture. [1]
The illumination models listed here attempt to model the perceived brightness of a surface or a component of the brightness in a way that looks realistic.
In the field of 3D computer graphics, deferred shading is a screen-space shading technique that is performed on a second rendering pass, after the vertex and pixel shaders are rendered. [2] It was first suggested by Michael Deering in 1988. [3] On the first pass of a deferred shader, only data that is required for shading computation is gathered.
The unified shader model uses the same hardware resources for both vertex and fragment processing. In the field of 3D computer graphics, the unified shader model (known in Direct3D 10 as "Shader Model 4.0") refers to a form of shader hardware in a graphical processing unit (GPU) where all of the shader stages in the rendering pipeline (geometry, vertex, pixel, etc.) have the same capabilities.
OpenGL Shading Language (GLSL) is a high-level shading language with a syntax based on the C programming language. It was created by the OpenGL ARB (OpenGL Architecture Review Board) to give developers more direct control of the graphics pipeline without having to use ARB assembly language or hardware-specific languages.
Angled shader brush - This brush is made out of natural fibers and it has an angle to it. It is used to apply darker shades on the outer corner for a more detailed look. [6] Fluffy blending brush - Usually blending brushes are made using natural bristles and is fluffy in appearance. It is used to blend out any harsh edges for a seamless effect.
Many brush companies offer long or short brush handle sizes. Metal ferrules may be of aluminum , nickel , copper , or nickel-plated steel . Quill ferrules are also found: these give a different "feel" to the brush, and are staple of French-style watercolour brushes.
A pair of carbon brushes. A brush or carbon brush is an electrical contact, often made from specially prepared carbon, which conducts current between stationary and rotating parts (the latter most commonly being a rotating shaft) of an electrical machine. [1] Typical applications include electric motors, alternators and electric generators. The ...